Toothbrush



FIG. 1 is a front perspective view from top and left side of a toothbrush;

FIG. 2 is a front view of the toothbrush;

FIG. 3 is a back view of the toothbrush;

FIG. 4 is a left side view of the toothbrush;

FIG. 5 is a right side view of the toothbrush;

FIG. 6 is a top view of the toothbrush; and,

FIG. 7 is a bottom view of the toothbrush. 

CLAIM We claim the ornamental design for a toothbrush, as shown and described. 